CitysDirectory

City of Chicago

312 Area code: Chicago, Cook - Landline

Directory Numbers

How to dial a U.S. number internationally:

  • Start with your country's exit code (e.g., 011 for the U.S. or Canada).
  • Dial the U.S. country code (+1).
  • Dial the 10-digit phone number (area code + local number).

  • 3127290100 | +1 312-729-0100 Illinois U.S.A.
  • 3127290101 | +1 312-729-0101 Illinois U.S.A.
  • 3127290102 | +1 312-729-0102 Illinois U.S.A.
  • 3127290103 | +1 312-729-0103 Illinois U.S.A.
  • 3127290104 | +1 312-729-0104 Illinois U.S.A.
  • 3127290105 | +1 312-729-0105 Illinois U.S.A.
  • 3127290106 | +1 312-729-0106 Illinois U.S.A.
  • 3127290107 | +1 312-729-0107 Illinois U.S.A.
  • 3127290108 | +1 312-729-0108 Illinois U.S.A.
  • 3127290109 | +1 312-729-0109 Illinois U.S.A.
  • 3127290110 | +1 312-729-0110 Illinois U.S.A.
  • 3127290111 | +1 312-729-0111 Illinois U.S.A.
  • 3127290112 | +1 312-729-0112 Illinois U.S.A.
  • 3127290113 | +1 312-729-0113 Illinois U.S.A.
  • 3127290114 | +1 312-729-0114 Illinois U.S.A.
  • 3127290115 | +1 312-729-0115 Illinois U.S.A.
  • 3127290116 | +1 312-729-0116 Illinois U.S.A.
  • 3127290117 | +1 312-729-0117 Illinois U.S.A.
  • 3127290118 | +1 312-729-0118 Illinois U.S.A.
  • 3127290119 | +1 312-729-0119 Illinois U.S.A.
  • 3127290120 | +1 312-729-0120 Illinois U.S.A.
  • 3127290121 | +1 312-729-0121 Illinois U.S.A.
  • 3127290122 | +1 312-729-0122 Illinois U.S.A.
  • 3127290123 | +1 312-729-0123 Illinois U.S.A.
  • 3127290124 | +1 312-729-0124 Illinois U.S.A.
  • 3127290125 | +1 312-729-0125 Illinois U.S.A.
  • 3127290126 | +1 312-729-0126 Illinois U.S.A.
  • 3127290127 | +1 312-729-0127 Illinois U.S.A.
  • 3127290128 | +1 312-729-0128 Illinois U.S.A.
  • 3127290129 | +1 312-729-0129 Illinois U.S.A.
  • 3127290130 | +1 312-729-0130 Illinois U.S.A.
  • 3127290131 | +1 312-729-0131 Illinois U.S.A.
  • 3127290132 | +1 312-729-0132 Illinois U.S.A.
  • 3127290133 | +1 312-729-0133 Illinois U.S.A.
  • 3127290134 | +1 312-729-0134 Illinois U.S.A.
  • 3127290135 | +1 312-729-0135 Illinois U.S.A.
  • 3127290136 | +1 312-729-0136 Illinois U.S.A.
  • 3127290137 | +1 312-729-0137 Illinois U.S.A.
  • 3127290138 | +1 312-729-0138 Illinois U.S.A.
  • 3127290139 | +1 312-729-0139 Illinois U.S.A.
  • 3127290140 | +1 312-729-0140 Illinois U.S.A.
  • 3127290141 | +1 312-729-0141 Illinois U.S.A.
  • 3127290142 | +1 312-729-0142 Illinois U.S.A.
  • 3127290143 | +1 312-729-0143 Illinois U.S.A.
  • 3127290144 | +1 312-729-0144 Illinois U.S.A.
  • 3127290145 | +1 312-729-0145 Illinois U.S.A.
  • 3127290146 | +1 312-729-0146 Illinois U.S.A.
  • 3127290147 | +1 312-729-0147 Illinois U.S.A.
  • 3127290148 | +1 312-729-0148 Illinois U.S.A.
  • 3127290149 | +1 312-729-0149 Illinois U.S.A.
  • 3127290150 | +1 312-729-0150 Illinois U.S.A.
  • 3127290151 | +1 312-729-0151 Illinois U.S.A.
  • 3127290152 | +1 312-729-0152 Illinois U.S.A.
  • 3127290153 | +1 312-729-0153 Illinois U.S.A.
  • 3127290154 | +1 312-729-0154 Illinois U.S.A.
  • 3127290155 | +1 312-729-0155 Illinois U.S.A.
  • 3127290156 | +1 312-729-0156 Illinois U.S.A.
  • 3127290157 | +1 312-729-0157 Illinois U.S.A.
  • 3127290158 | +1 312-729-0158 Illinois U.S.A.
  • 3127290159 | +1 312-729-0159 Illinois U.S.A.
  • 3127290160 | +1 312-729-0160 Illinois U.S.A.
  • 3127290161 | +1 312-729-0161 Illinois U.S.A.
  • 3127290162 | +1 312-729-0162 Illinois U.S.A.
  • 3127290163 | +1 312-729-0163 Illinois U.S.A.
  • 3127290164 | +1 312-729-0164 Illinois U.S.A.
  • 3127290165 | +1 312-729-0165 Illinois U.S.A.
  • 3127290166 | +1 312-729-0166 Illinois U.S.A.
  • 3127290167 | +1 312-729-0167 Illinois U.S.A.
  • 3127290168 | +1 312-729-0168 Illinois U.S.A.
  • 3127290169 | +1 312-729-0169 Illinois U.S.A.
  • 3127290170 | +1 312-729-0170 Illinois U.S.A.
  • 3127290171 | +1 312-729-0171 Illinois U.S.A.
  • 3127290172 | +1 312-729-0172 Illinois U.S.A.
  • 3127290173 | +1 312-729-0173 Illinois U.S.A.
  • 3127290174 | +1 312-729-0174 Illinois U.S.A.
  • 3127290175 | +1 312-729-0175 Illinois U.S.A.
  • 3127290176 | +1 312-729-0176 Illinois U.S.A.
  • 3127290177 | +1 312-729-0177 Illinois U.S.A.
  • 3127290178 | +1 312-729-0178 Illinois U.S.A.
  • 3127290179 | +1 312-729-0179 Illinois U.S.A.
  • 3127290180 | +1 312-729-0180 Illinois U.S.A.
  • 3127290181 | +1 312-729-0181 Illinois U.S.A.
  • 3127290182 | +1 312-729-0182 Illinois U.S.A.
  • 3127290183 | +1 312-729-0183 Illinois U.S.A.
  • 3127290184 | +1 312-729-0184 Illinois U.S.A.
  • 3127290185 | +1 312-729-0185 Illinois U.S.A.
  • 3127290186 | +1 312-729-0186 Illinois U.S.A.
  • 3127290187 | +1 312-729-0187 Illinois U.S.A.
  • 3127290188 | +1 312-729-0188 Illinois U.S.A.
  • 3127290189 | +1 312-729-0189 Illinois U.S.A.
  • 3127290190 | +1 312-729-0190 Illinois U.S.A.
  • 3127290191 | +1 312-729-0191 Illinois U.S.A.
  • 3127290192 | +1 312-729-0192 Illinois U.S.A.
  • 3127290193 | +1 312-729-0193 Illinois U.S.A.
  • 3127290194 | +1 312-729-0194 Illinois U.S.A.
  • 3127290195 | +1 312-729-0195 Illinois U.S.A.
  • 3127290196 | +1 312-729-0196 Illinois U.S.A.
  • 3127290197 | +1 312-729-0197 Illinois U.S.A.
  • 3127290198 | +1 312-729-0198 Illinois U.S.A.
  • 3127290199 | +1 312-729-0199 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

    Select City's

  • A
  • B
  • C
  • D
  • E
  • F
  • G
  • H
  • I
  • J
  • K
  • L
  • M
  • N
  • O
  • P
  • Q
  • R
  • S
  • T
  • U
  • V
  • W
  • X
  • Y
  • Z